/**
 * Created by Administrator on 2017-03-27.
 */
public class App {
    public static void main(String[] args) {
        System.out.println("out");
    }


      private String sayHello123(){
        return "hwllo world123";
    }



    private void fromQQbranch(){
          int i=10;





    public void sayHello(){
        System.out.println("say hello...");
}
